International airfare & ticketing : Methods and techniques /
Gupta, S K.
International airfare & ticketing : Methods and techniques / By S K Gupta. - 1st Ed. - new delhi : UDH publishers &distributors (P)LTD, 2007. - 326p. ; 00 cm.
9788185044569
communication.
387.744 / GUP
International airfare & ticketing : Methods and techniques / By S K Gupta. - 1st Ed. - new delhi : UDH publishers &distributors (P)LTD, 2007. - 326p. ; 00 cm.
9788185044569
communication.
387.744 / GUP